drm/i915: Define MCR registers explicitly

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Rather than using the same _MMIO() macro to define MCR registers as
singleton registers, let's use a new MCR_REG() macro to make it clear
that these registers are special and should be handled accordingly.  For
now MCR_REG() will still generate an i915_reg_t with the given offset,
but we'll change that in future patches.

Bspec: 66673, 66696, 66534, 67609
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221014230239.1023689-9-matthew.d.roper@intel.com

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This commit is contained in:

Matt Roper 2022-10-14 16:02:33 -07:00

parent 3068bec83e

commit a9e69428b1

1 changed files with 68 additions and 66 deletions

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134

drivers/gpu/drm/i915/gt/intel_gt_regs.h

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